An object is placed 10cm in front of a concave mirror of focal length 15cm. What is the position and nature of the image formed?

Similar Questions

All of the following frequencies are overtones of 320 Hz EXCEPT ...

It takes much longer to cook food in the hills than in the plains, because ...

A coil of inductance 0.12 H and resistance 4$\Omega$, is connected across a 240V, 50Hz supply. Cal...

Which of the following statements about boiling and evaporation at atmospheric pressure is correct? ...

When a resistor of resistance R is connected across a.c. the terminal p.d. of the cell is reduced to...

The quality of a note produced by a vibrating string is determined by the ...

The diagram above represent displacement D, versus time, t graph of a progressive wave. Deduce the f...

The lower fixed part of a faulty thermometer reads 2°C while the upper fixed point is 100°C....

Which of the following pairs of rays shows the widest separation in the spectrum of white light? ...

A waterfall is 630cm high. What is the change in temperature of a quantity of water that falls from ...